app.css

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}


.blog__post {
  width: 44%;
  float: left;
  margin: 2rem;
  box-shadow:3px 5px 18px rgba(0,0,0,0.5);

}

.blog__head {
  background-color: #dbbc35;
  position: relative;
}

img {
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%);
  width: 40px;
  top: 8px;
  box-shadow:3px 5px 18px rgba(0,0,0,0.5);
}


header {
  background-color: #25a7f0;
  overflow: auto;
  padding: .5em;
}

h1 {
  color: #ffffff;
  padding: 0;
  margin: 0;
  float: left;
  font-size: 1em;

}


h2 {
color: #fff;
background-color: #25a7f0;
text-align: center;
top: -50%;
display: inline-block;
position: absolute;
left: 50%;
transform: translate(-50%, 50%);
font-weight: normal;
padding: 5px 10px;
font-size: 1rem;
}

h3 {
  line-height: 3;
  padding-left: 3em;
}

nav {
  float: right;
  color: #fff;
}

.nav__link {
  color: inherit;
  text-decoration: none;
}

.blog {
  padding: 5rem;

}

.grid {
  display: inline-block;
}

p {
  padding: 1rem .5rem;
}